baber/WOPTO huggingface dataset:
Patent GB-2292780-B (GB)
Title: Push-fit pipe coupling and method of manufacturing a push-fit pipe coupling
Inventor: BROOK ALAN
IPC: F16L47/12
Filed: 1995-08-25
Granted: 1998-04-15
Abstract: A push-fit pipe coupling comprises a moulded plastics body 1 defining a socket 3 to receive a pipe-retaining member 23 and/or a seal 21, the coupling body having a relaxed condition in which the socket has a internal diameter which is substantially constant or increases from its inner to its outer end, and longitudinal slots 73 such that the socket region of the body can be radially collapsed. The coupling body is moulded in its relaxed configuration with a simple core, since it does not contain inner regions of internal diameter greater than axially outer regions. While the socket is in its relaxed or expanded condition, a seal ring and/or a pipe-retaining component can be inserted into it very easily. The socket is then collapsed to a condition in which its axially outer region is of reduced diameter, thereby retaining the seal ring and/or pipe-retaining component. The coupling socket is then fixed in this collapsed condition, preferably by the application of a external metal reinforcing and retaining sleeve or cap 25. In a preferred arrangement the internal surface of the socket and the external surface of a pipe-retaining component interact as wedges, forcing the pipe retaining component into tight radial engagement with the outer surface of an inserted pipe end. <IMAGE>
Patent HU-219411-B (HU)
Title: Container, in shape of a jointed toy advantageously for food products particularly for confectionery
Inventor: FERRERO PIETRO
IPC: B65D25/00
Filed: 1993-08-16
Abstract: PCT No. PCT/EP93/02177 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Aug. 16, 1993 PCT Pub. No. WO94/04441 PCT Pub. Date Mar. 3, 1994A container for, for example, food products such as confectionery, is formed from a casing and one or more auxiliary bodies associated with and affixed to the casing to give the container an animal-like or human-like appearance. The auxiliary body or bodies affixed to the casing can take the form of human-like or animal-like features and can be moved relative to the casing both by rotation about the longitudinal axis of the body and by variation of the position of the longitudinal axis of the body relative to the case by sliding the body along a circular path. This provides a container which also may be used as a toy.
Patent HU-219153-B (HU)
Inventor: HERRING MARTIN
IPC: A01H5/10
Filed: 1996-02-09
Abstract: A találmány tárgya Natil fajtanevű, egyszeres keresztezésesnapraforgóhibrid, amelynek termése főleg az étolajiparban használható,levele szív alakú, középzöld színű, antociánnal nem színeződik,felülete fényes, szabálytalanul fogazott, keresztmetszete homorúalakú, szárnyatlan, levelén az oldalerek derékszögűek vagy csaknemderékszögűek, a levélcsúcs a levélalaphoz viszonyítva magas, a szár ésa levélnyél alsó része által bezárt szög közepes nagyságú, a szárszőrözöttsége a csúcsi részen közepes mértékű, a főszáron képződőlevelek száma közepes, és a nyelvesvirágok is közepes számban jelennekmeg, a nyelvesvirág tojásdad alakú, a nyelves- és a csövesvirágokegyaránt sárga színűek, a bibe antociánnal nem vagy csak nagyongyengén színeződik, a tányér hátoldalán közepes számú fészekpikkelyfejlődik, a fészekpikkely hosszúkás alakú és antociánnal nemszíneződik, a tányérvirágzat éréskor félig lecsüngő állású és közepesméretű, a növény nem elágazó, a kaszattermés mérete és vastagságaegyaránt közepes, fő színe fekete, nem márványozott, szélén és oldalánszürke színnel csíkolt. Jellegzetessége, hogy a hipokotil antociánosszíneződése gyenge, a levél nagyméretű, közepes mértékben hólyagos ésdurván fogazott, a növények későn virágoznak, a tányérvirágzatmagoldala domború alakú, a növény természetes magassága magas, akaszattermés széles, tojásdad alakú. ŕ
Patent IT-1217349-B (IT)
Title: Battery of cheese moulds
Inventor: DOHLE GUNTER
IPC: A01J/
Filed: 1988-03-23
Granted: 1990-03-22
Abstract: Battery of cheese moulds e.g. with three rows each with three tubular moulds is filled from a whey removing belt conveyor which is hinged and follows the run-in mould as it moves from row to row. The filling of paracasein in the funnel forms columns similar in cross-section and height to the tubular moulds which are fed into the moulds screened from the remaining filling of the funnel.
Patent IT-1205608-B (IT)
Title: Tooth brush with rotating head
Inventor: MASSARI BERARDO
IPC: A46B/
Filed: 1982-04-05
Granted: 1989-03-23
Abstract: The toothbrush has a handle (11) on which the brushing head (12) can turn so that the angle between them can vary from 0-180 degrees. A tongue (13) is joined to the head, parallel to its back (14), and the upper extremity of the handle (16) fits between these. Pegs in the back of the head and the top of the handle fit into corresponding seats in the opposite part to prevent the head coming off the handle. The head is held in position by the friction between the rotating parts.
Patent IT-1176358-B (IT)
Title: Tyre for bicycles and mopeds
Inventor: GARAVAGLIA PIETRO
IPC: B60C/
Filed: 1984-06-29
Granted: 1987-08-18
Abstract: A dosimeter has separate phosphors (9,10) for simultaneoulsy measuring eye and skin doses. The skin phosphor overlies the eye phosphor and acts as part of the filter for radiation reaching the eye phosphor. The phosphors may be removably located in recesses (4,5) on opposite sides of a plate (1) having an opaque openable cover (2,3) on each side to hold the phosphors in place. The base (13) of the recesses acts as a further part of the filter for radiation to the eye phosphor, and the cover over the skin phosphor includes a hole covered by a thin opaque sheet (12) to filter radiation. The covers are pref. hinged to opposite edges of the plate, and the plate, hinges and covers are formed as an integral assembly from opaque plastics, e.g. carbon-filled polypropylene.
Patent IT-1040278-B (IT)
Title: Plastics recovery from mixed waste - by continuous decontamination and backblending towards a mixed polymer compsn.
IPC: B29C/
Filed: 1975-07-31
Granted: 1979-12-20
Abstract: General purpose isolation and reblending process for recovering plastic materials from mixed waste feedstocks including PVC polyethylene, polystyrene, polypropylene and ABS. The feedstock mixt. is ground into small particles and samples are continuously analysed by a ballistic fractionator which characterises materials by collection at various horizontal ranges of materials expelled at a common trajectory and velocity. The materials are back blended with virgin feedstocks to adjust the proportions of the polymer types to within selected limits, and with additives (a) to inhibit caramel formation by any residual milk, (b) to enhance the compatibility of the polyolefin and PVC constituents and (c) to provide stabilisation against degradation during subsequent reprocessing and use. Used for recovery and reutilisation of waste plastics materials in moulded, extruded or calendered forms. Process is not susceptible to spontaneous combustion due to residual casein from e.g. dirty scrap milk packets. Prod. mix. is coherent in spite of contg. some mutually incompatible resins.
Patent IT-1044099-B (IT)
Title: Machine dynamic vibration absorber - has oscillating weight fitted between two pneumatic bellows connected to compressed air system
IPC: F16F/
Filed: 1975-10-31
Granted: 1980-03-20
Abstract: The machine (1) is fitted on the floor with elastic anti-vibration mounting (2). To reduce or completely prevent vibration movements of the machine it is fitted with a dynamic vibration absorber (A). This consists of a housing (4) rigidly mounted onto the machine. carrying pneumatic bellows springs (5, 6) with a weight (7) between the two springs. The springs are connected (12, 13) to a compressed air system. The pressure control assembly (S) consists of valves (9, 10), pressure gauges (14, 15) and a shut-off valve. By controlling the air pressure supplied to the bellows, their elasticity constant and consequently the inherent frequency of the weight is controlled.
Patent IT-1233990-B (IT)
Title: Machine for the erection and alignment of containers
Inventor: LANFRANCHI LINO
IPC: B67C/
Filed: 1989-04-14
Granted: 1992-04-22
Abstract: The machine comprises cylindrical, randomly charged rotatable bin (1) provided internally with vanes (2) and a fixed helical guide extending at a tangent to the vanes from the bottom of the bin to its open top. A fixed outer cylinder (33 or 55) is coaxial with and of greater diameter than the cylindrical bin, creating an annular gallery to accommodate the passage of elements (28 or 45) by which bottles are erected, aligned and transferred to a horizontal conveyor belt (17) running tangential to the annular gallery. The vanes (22) are raked at a given angle with respect to the straight line generators of the cylindrical bin, in the direction opposite to that in which the bin rotates.
Patent IT-1201713-B (IT)
Title: Frames assembling and mounting pneumatic machine
Inventor: VICARIO ELIO
IPC: A01M/
Filed: 1986-07-24
Granted: 1989-02-02
Abstract: The cooker hob includes a heater element comprising a thick-film electrically resistive track (13) printed on an electrically insulating substrate and maintained in heat-transmitting relationship with the underside of the hob plate (19). The latter is in combination with one or more quartz halogen heater lamps (15) located below the hob plate. Increasing lengths of the track can be energised in order to increase the temp. of the hob plate. The track can be a nickel and glass frit mixture. The resistive track is applied by a screen printing technique.
Patent IT-1210368-B (IT)
Title: Forming diffusion carbide coatings on iron-carbon alloy article
Inventor: JURKOV IGOR IVANOVICH
IPC: C21D/
Filed: 1987-06-05
Granted: 1989-09-14
Abstract: Fe-C alloy article si coated with a diffusion carbide coating by: loading a container with a powder mixt. contg. at least one solid carbide-forming element (I), a C-contg. cpd., an activator and an inert filler; carburising the article in the mixt. at 560-720 deg.C for 0.6-1.2 hr; heating the carburised article at a rate of 0.8-2.4 deg.C/sec. to a temp. of diffusion satn. of its surface with (I), the temp. being 950-1100 deg.C, holding for 1.2-1.8 hrs., cooling to 300-500 deg.C at 1.2-2.4 deg.C/sec.; and repeating the entire cycle, pref. up to seven times.
Patent IT-1066115-B (IT)
Title: Fruit abscission promotion agent - contains glyoxal dioxime and e.g. N-trichloromethyl-thio-phthalimide (BR 9.8.77)
IPC: A01D/
Filed: 1976-08-10
Granted: 1985-03-04
Abstract: Compsn. for promoting fruit abscission, consists essentially of glyoxal dioxime and a cpd. from the gp. N- (trichloromethyl)thio phthalimide, N- (trichloromethyl)-thio -4-cyclohexene-1,2-dicarboximide, cis-N- (1,1,2,2,-tetrachloroethyl)-thio*-4-cyclohexene-1,2-dicarb- oximide, ferric dimethyldithiocarbamate, ethylene bisdithiocarbamate manganese, ethylenebisdithiocarbamate zinc, methyl-1-(butylcarbamoyl)-2-benzimidazolecarbamate or tetrachlorisophthalonitrile.
Patent IT-1090247-B (IT)
Title: Heat treatment of helical coil springs - esp. valve springs for IC engines, to improve their properties at high temp.
IPC: B21D/
Filed: 1977-11-16
Granted: 1985-06-26
Abstract: A load is applied to the spring, which is then heated until the spring relaxes and the load is reduced to a prescribed value of which the heating process is automatically interrupted; the residual load is then removed and the spring cooled, or a coolant is used on the spring while the residual load is still present. In the pref. appts., a plunger is used to compress the spring using a specific load. Electric resistance heating of the spring is then used intil the spring collapses by a specified amt. so that a limit switch cuts off the electric heating current. The plunger is operated pneumatically or hydraulically and the limit switch is triggered by the movement of the plunger; wts. can be placed on the plunger to provide the initial load. Esp. to adjust the properties of valve springs before the latter are used in IC engines.
Patent IT-1060523-B (IT)
Title: Contact lens - made of hydrophilic material with centrally bonded acrylic core
Inventor: KIVAEV A
IPC: G02C/
Filed: 1975-12-15
Granted: 1982-08-20
Abstract: A combination contact lens, consisting of one part of a hydrophilic material with a central part of transparent solid fixed to its centre, has a hole through the hydrophilic part to take that chemically bonded solid part. The solid centre is pref. polymethyl methacrylate, the hydrophilic material is a hydroxyl-contg. polymer e.g. polyoxyethyl methacrylate. The inside face of the lens leaves a gap between its centre and the cornea so that the hydrophilic material touches the cornea or both cornea and sclera. High optical effectiveness, easily acceptable to the wearer.
Patent IT-1233637-B (IT)
Title: Processing method to produce industrial soles with perimeter sewing imitating the sewing present on hand-made soles
Inventor: BISCONTI BRUNO
IPC: A43D/
Filed: 1989-01-05
Granted: 1992-04-13
Abstract: The present invention concerns a processing method aimed at producing industrial soles provided with a heel stamped through plastic injection on half a sole made of leather, said soles presenting a perimeter sewing that ends beyond the from part of said heel and which imitates sewages present on hand-made soles. This new method is peculiar because it envisages that a piece of either a common leather or similar material is first glued and then knitted along the perimeter of a leather semi-sole before said sole is introduced in the heel mould to be injected with plastic material.
Patent IT-1154432-B (IT)
Inventor: CASALONE ENRICO
IPC: B60T17/08
Filed: 1982-01-15
Granted: 1987-01-21
Abstract: An actuator for controlling the brakes of railway vehicles comprises a tubular casing (18) in which is slidable a piston (26) carrying a hollow shaft (28) in which a rod (34) for operating the brake means is coupled axially. The rod is threaded externally and an annular threaded stop member (36) is engaged thereon, having a frontal coupling part (40) which cooperates with a complementary frontal coupling part (42) of the hollow shaft (28). An annular friction member (50) is interposed between the casing and the threaded rod to allow axial sliding of the latter relative to the hollow shaft so as to take up play due to wear of the brake means. Manually operable releasing means (100) are connected to the free end of the rod for freeing the rod itself for rotation. The actuator may be provided with a spring-operated device (110, 112, 115) for parking or emergency braking.
Patent IT-1062794-B (IT)
Title: N-phosphoryl biguanides - with hypoglycaemic activity
Inventor: ANATOL JESUS
Filed: 1971-12-17
Granted: 1985-01-31
Abstract: N-Phosphorylbiguanides of formula: (MO)2PNO)-NH-C(=NH)-NH-C(=NH)-NR1R2 (where M is a cation; R1 is H or alkyl and R2 is an aliphatic, isocyclic or heterocyclic residue contg. no ionogenic gps., or NR1R2 is a 6-membered heterocycle) are hypoglycaemics with more favourable therapeutic index than known hypoglycaemic guanidine dereivs. and are useful for treating all forms of diabetes. They may be prepd. by reacting a diaralkyl phosphite with H2N-C(=NH)-NR1R2 in the presence of CCl4 and alkali and catalytically hydrogenolysing the reaction product.
Patent IT-1125715-B (IT)
Title: Electromagnetic self % priming pump - has tubular core acting as piston when winding is energised
IPC: F04B/
Filed: 1976-11-17
Granted: 1986-05-14
Abstract: The electromagnetic self-priming pump has a winding formed on a frame (3), which contains a tube (7), inside which there works a moving tubular core (14), the rear end of the tube being connected to the intake for the fluid. At the forward end is suction valve (18) subjected to constant spring pressure and accommodated in a sealed pressure chamber in a tubular body. At one end of the latter is a discharge valve (12) working in a chamber formed by a length of tube. A spring (15) acts between the tube (7) connected to the intake and the core, so as to hold the latter clear of the magnetic centre of the winding. When the latter is energised, the core is moved to and fro, acting as a piston discharging fluid from the pump.
Patent LT-5171-B (LT)
Title: Air evacuating ventilator
Inventor: JARDINIER PIERRE
IPC: F04D29/30
Filed: 2003-11-12
Abstract: The invention concerns a ventilator comprising a cylindrical housing (6) the intake (8) of which is connected to a coaxial cylindrical conduit (5) of smaller diameter, an electric motor axially mounted in the housing (6), of small diameter relative to that of the housing, and on the shaft of which is fixed a wheel (13) consisting of blades (14), each having a shape such that all the cross - sections of a blade through planes parallel to the axis of the housing are parallel to said axis and the vanes (19) orienting the air stream, integral with the inner side of the housing (6), distributed at the periphery of the housing and each including at least a curved part (19a) which, located on the side of the housing intake, is housed in an annular space comprised between the housing (6) and the virtual cylindrical surface extending the air intake (8).
Patent MX-168915-B (MX)
Title: Procedimiento para la obtencion de elastomero de poliuretano urea endurecibles en frio
Inventor: KOPP RICHARD
IPC: C08G18/32
Filed: 1988-09-29
Abstract: La presente invención se refiere a procedimiento para la obtención de elastómeros de poliuretanourea a partir de productos de reacción que presentan grupos NCO situados en los extremos, constituído por polieteres con un peso molecular de 400 a 10.000 y con un contenido adicional en óxido de etileno de 10 a 60 moles por ciento y de poliisocianatos y diaminodifenilureas de la fórmula general en que los grupos amino se encuentran en posición m y/o p con respecto al grupo rea y R1 hasta R4 (iguales o diferentes) significan hidrógeno o restos alquilo con 1 a 6 átomos de carbono, el procedimiento está caracterizado porque se hace reaccionar los polímeros, que presentan grupos NCO, con las diaminodifenilureas, presentes en forma pulverulentas, en fase heterogénea a temperaturas de aproximadamente 5 hasta 40 grados C.
Patent MX-174378-B (MX)
Title: Metodo para la preparacion de clorhidrato de ester de metilo de alfa-l-aspartil-l-fenilalanina que se lleva a cabo en un solo recipiente
Inventor: ERICKSON ROBERT A
IPC: C07C229/00
Filed: 1990-07-24
Abstract: La presente invención se refiere a un procedimiento en un recipiente para la preparación de clorhidrato de alfa-AFM,caracterizado porque comprende: (a)formilar el ácido L-aspártico en una primera mezcla de reacciónde fórmico, anhídrido acético y alcohol isopropílico para producir el anhídrido N-formilaspártico; (b) acoplar el anhídrido aspártico in situ con la L-fenilalanina en la presencia de (i) ácido acético y (ii) una cantidad adecuada de un ester de alquilo, un alcohol impedido o una mezcla de los mismos, a una temperatura de desde aproximadamente 5ºC a aproximadamente 40ºC para producir los isómeros alfa, beta-N-formil-L-aspartil-L-fenilalanina; (c)desformilar los isómeros mediante la adición de cantidades efectivas de ácido clorhídrico y metanol: (d) destilar al vacío el exceso de ácido acético,ácido fórmico, acetato de metilo y formato de metilo de la mezcla de reacción; (e) esterificar los isómeros desformilados mediante la adición de cantidades efectivas de metanol y ácido clorhídrico a la mezcla de reacción para producir el clorhidrato de alfa,beta-AFM en donde el clorhidrato de alfa, beta-AFM precipita; y (f) aislar el clorhidrato de alfa-AFM;la relación molar de ácido acético: L-fenilalanina es al menos de aproximadamente 7: 1; durante el paso de destilación al vacío (d), se adiciona el metanol a la reacción en cantidades efectivas para facilitar la remoción del ácido acético y del ácido fórmico al formar los ésteres de metilo correspondiente.
Patent MX-167233-B (MX)
Title: Hidroxilacion en estado solido de cauchos
Inventor: HOPPER ROGER JOHN
IPC: C08C19/38
Filed: 1991-06-27
Abstract: La presente invención se refiere a un proceso para preparar caucho hidroxilado que comrpende al hacer reaccionar (a) un caucho que tiene de aproximadamente 5 a aproximadamente 75 por ciento de un contenido de enlace doble 1,2, con (b) un mercaptano de la fórmula: en donde n es un entero de desde 3 a 19; y en donde la reacción se lleva a cabo en el estado sólido y se cataliza con un catalizador de radicales libres.
Patent MX-174072-B (MX)
Title: Procedimiento para obtener un biocatalizador con celulas con una permeabilidad controlada para la hidrolisis de la lactosa
Inventor: ROSALES EDMUNDO CASTILLO
IPC: C12N9/14
Filed: 1989-11-10
Abstract: La presente invención se refiere a procedimiento para obtener un biocatalizador con celulas con una permeabilidad controlada para la hidrólisis de la lactosa, caracterizado porque comprende los pesos de: 1) preparar cultivo para crecimiento de celulas de K. fragilis ó lactis en un medio de suero lácteo y nutrientes a base de sales de sulfato a temperatura comprendida entre 26 grados a 30 grados C y a un pH ligeramente ácido en un rango entre 4.5 y 5.5 unidades; 2) separación de las celulas crecidas; 3) permeabilización controlada de las celulas mediante mezclado de las mismas con sales de Mg y Mn, en concentraciones de 0.05 a 0.2 mM de Mn Cl2 y 0.005 a 0.02 M de Mg cl2, a temperaturas bajas en un rango entre 45 grados a 60 grados C. ó un secado sin sales por aspersión a temperaturas comprendidas entre 110 y 140 grados C; las celulas con permeabilidad controlada pueden reutilizarse en forma libre ó inmovilizado al permitir la entrada de sustratos y salida de productos sin que la enzima se libere de las celulas hacia la mezcla de reacción.
Patent NL-192463-B (NL)
Inventor: WHITEHOUSE MARTIN HARCOURT
IPC: E06B9/17
Filed: 1984-03-15
Abstract: A vertically movable door curtain has a plurality of parallel restraining bars (19) affixed to its marginal edges, each bar being movable within a guide channel 6 and engageable with inwardly directed locking flanges (9), thereby to hold the curtain against withdrawal from the guide channels when the curtain is strained by wind forces. <IMAGE>
Patent PT-77639-B (PT)
Title: Process for the preparation of the aluminum salt of n-phosphonomethylglycine and of herbicidal compositions containing it
IPC: A01N57/20
Filed: 1983-11-10
Abstract: The aluminum salt of N-phosphonomethylglycine as a unique compound which has utility as a post-emergence herbicide and is also useful as a plant regulator; and herbicidal and growth regulating compositions comprising the compound aluminum N-phosphonomethylglycine.
Patent PT-78646-B (PT)
Title: Method of adjustably metered transfer of resin increments in folded bed ion exchange systems/and a resin granule metering apparatus for use in a moving folded bed ion exchange system
IPC: B01J47/10
Filed: 1984-05-25
Abstract: Adjustabty metered transfer of res!n increments in folded bad ion exchange systems are provided by a method and apparatus in which compacted liquid-containing resin granules are expelled from a column into a metering chamber which is filled to a level of a granule-retaining screen, the cut-off of the granule filling being signaled by liquid moving through the screen to a control level thereabove and/or by an increase in the hydraulic pressure of the liquid below the screen. In preferred embodiments the measuring chamber is provided with a flexible wall which is positioned to either increase or decrease the volume of the measuring chamber and thereby selectively vary the volume of the granule increment captivated by the chamber. The invention provides for the pulsing of resin increments of precisely and adjustably metered volume, and provides a means for keeping the loading and regeneration sides of the system in resin transfer balance.